#shopping-cart-background {
    position: fixed;
    top: 0;
    left: 0;
    background: url("../assets/shoppingcart-bg.jpg") no-repeat;
    background-size: 100% 100%;
    height: 100%;
    width: 100%;
    opacity: 15%;
    z-index: 0;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../assets/shoppingcart-bg.jpg");
}